Specification Changes - Intel SL8K2 - Pentium 4 3.20EGHz 800MHz 1MB Socket 478 CPU Specification

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Specification Changes

The Specification Changes listed in this section apply to the following documents:
• Intel
®
Extreme Edition Datasheet
• Intel
®
Supporting Hyper-Threading Technology
All Specification Changes will be incorporated into a future version of the appropriate Pentium 4
processor documentation.
R1. Land Assignment Specification Change
The following lands have been reassigned as follows in the Intel
670, 660, 650, 640, and 630
Pentium 4 Processor Supporting Hyper-Threading Technology, Intel Pentium 4
Processor 570/571, 560/561, 550/551, 540/541, 530/531 and 520/521
90 nm Process in the 775-Land LGA Package Supporting Hyper-Threading Technology.
These reassignments have been made to facilitate compatibility with future processors.
These changes apply to the Land Listing and Signal Descriptions chapter in each of the
documents shown above.
Y3
AE3
B13
E5
AK6
D23
F6
J3
Δ
Intel processor numbers are not a measure of performance. Processor numbers differentiate features within each processor
family, not across different processor families. Over time processor numbers will increment based on changes in clock, speed,
cache, FSB, or other features, and increments are not intended to represent proportional or quantitative increases in any
particular feature. Current roadmap processor number progression is not necessarily representative of future roadmaps. See
www.intel.com/products/processor_number for details.
® ®
Intel Pentium 4 Processor on 90 nm Process Specification Update
®
Pentium 4 Processor 670, 660, 650, 640, and 630
®
Pentium 4 Processors 570/571, 560/561, 550/551, 540/541, 530/531 and 520/521
Δ
from RESERVED to FC17
from RESERVED to FC18
from RESERVED to FC19
from RESERVED to FC20
from RESERVED to FC8
from RESERVED to FC9
from RESERVED to FC21
from RESERVED to FC22
Δ
and Intel
1
Datasheet
® ®
and Intel Pentium 4 Processor Extreme Edition, Intel
§
Specification Changes
® ®
Pentium 4 Processor
Δ
® ®
Pentium 4 Processor
Δ
Datasheet: On
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